A cigarette Smoke length

0
0
13:03
10:33
12:11
11:37
08:19
10:47
01:27:26
05:15
08:43
12:06
18:39
14:55
16:26
21:41
15:05
11:59
12:59
12:00
07:22
20:07
20:17
12:46
12:40
54:40
20:10
05:39:45
23:02
08:42
29:08
10:16
05:59
12:10
27:12
10:41
09:01
17:08
21:25
13:24
19:28
13:38